Beat the heat with a #3D-printed accessory that works like a permanent plastic hand shade, a wearable device that blocks sunlight when held up. While it has recently gone viral on TikTok and Instagram, it is more than just a playful internet trend. It is a tangible example of

Beat the heat with a #3D-printed accessory that works like a permanent plastic hand shade, a wearable device that blocks sunlight when held up. While it has recently gone viral on TikTok and Instagram, it is more than just a playful internet trend. It is a tangible example of

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